Yeah I remember that post, it was a good one. I'm not saying that it's impossible. Just: does it make actual economic sense as long as we haven't even really started building vertical data centers? We're still very much 2D and Microsoft's latest "super data center" (#1281419) has been lauded for z{1..2}.
True. I was surprised that the second floor was notable.
Perhaps when there's an advantage to gathering raw materials and manufacturing GPUs/ASICs and solar panels in space, this kind of thing makes more sense.
z{1..2}.